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. 2019 Dec 27;9:19908. doi: 10.1038/s41598-019-56465-0

Figure 2.

Figure 2

Difference between seed inoculation and non-inoculated control, and additional inoculation at fourth trifoliate (V4) and beginning of flowering (R1) for seed yield (ac), protein (df), and oil concentration (gi) in soybean seeds from 11 environments evaluating different soybean inoculation strategies. Error bars for each treatment difference and shaded bars indicate the 95% confidence interval for the baseline treatment in each of the evaluated sites. IN = Indiana, KS = Kansas, SD = South Dakota, and MN, Minnesota.